Para-selective and beta-selective crystallized glass zeolite alkylation catalyst

摘要

Crystallized borosilicate glass zeolites prepared from a PYREX/template reaction system exhibit high para-selective and beta-selective catalytic activity in the respective alkylations of benzene, naphthalene, and derivatives thereof. A PYREX/tetraalkylammonium hydroxide system for alkylation of toluene with C1-C3-alkanols is exemplary.